page with let's encrypt: Handshake Error for IE11 on Win7/8


I have a site running on gitlab pages, using Let’s Encrypt (default config via gitlab), which works fine except on IE11 on Win7/8. Site is

SSL Test see:

Is there anything I can do to get it working on IE11/Win7? As this is a public website, I cannot tell users to upgrade or use a real browser…